public class RedCowForm {
    static String formName;
    RedCow cow;
    RedCowForm(){

    }
    RedCowForm(String s){
        cow = new RedCow(150,112,5000);
        formName = s;
    }
    public void showCowMess(){
        cow.speak();
    }
    class RedCow {
        String cowName = "红牛";
        int height,weight,price;
        RedCow(int h,int w,int p){
            height = h;
            weight = w;
            price = p;
        }
        void speak(){
            System.out.println("偶是"+cowName+",身高:"+height+"cm 体重："+weight+"kg,生活在"+formName);
        }
    }
}


